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Latest Electromagnetism Stories

2014-07-28 08:33:41

TEMPE, Ariz., July 28, 2014 /PRNewswire/ -- ProTek Devices has introduced a new family of multi-line low-capacitance (5pF) transient voltage suppressor (TVS) arrays that provide board-level circuit protection in applications including wireless and telecommunications equipment, customer premise equipment (CPE), T1/E1, and more. The SMP6LLC05-2P - SMP6LLC12-2P series consist of three TVS array components offered with three varying minimum breakdown voltages. The SMP6LLC05-2P has a...

2014-07-28 08:23:07

With Sophisticated and Proven Technology Derived from Honeywell Avionics, Advanced Retrofit Delivers a Better Choice to King Air Operators ALBUQUERQUE, N.M., July 28, 2014 /PRNewswire/ -- BendixKing, a division of Honeywell (NYSE: HON), announced the launch of AeroVue(TM), a complete cockpit retrofit solution for King Air turboprop aircraft. Derived from industry leading Honeywell avionics systems, the AeroVue Integrated Flight Deck (IFD) offers King Air operators a sophisticated avionics...

2014-07-27 23:02:17

Second in a Series of Limited Focused Reports, CS &A releases a comprehensive study and analysis for tracking and measuring Real Time Semiconductor Support - Quartz, MEMS, and Compensated CMOS technologies all combine to attack this segment in high volume with good ASP's and good margins... (PRWEB) July 27, 2014 CS &A LLC (Consulting Services & Associates LLC), today announced the release of its newest Market Report Focused in Semiconductor Timing…32 KHz and Real Time...

2014-07-27 23:01:03

RnRMarketResearch.com offers "Flexible Display Market by Application (Smartphone, Tablet, E-reader, Laptop, TV, Smartcard, Wearable Display), Technology (OLED, LCD, E-paper), Component (Emissive & Non-emissive), Material (Polymer, Glass, GRP) & Geography – Forecast & Analysis to 2013 – 2020" global research report in its store. (PRWEB) July 27, 2014 The analysis shows that the total flexible display market is projected to reach the market revenue worth $3.89...

2014-07-27 12:21:33

RnRMarketResearch.com adds "OLED Lighting Markets-2014 and OLED Materials Markets - 2014" reports to its store. DALLAS, July 27, 2014 /PRNewswire-iReach/ -- OLED Lighting Markets-2014 Six years ago, OLED lighting was first being proposed as a serious commercial product. Back then, 2014 was projected as the year when OLED lighting would first make its impact felt on general illumination. It didn't happen. OLED lighting has been available for four years now, but with few signs of it's moving...

2014-07-25 23:04:31

With over 40 years as a leader in the industrial and commercial lighting industry Larson Electronics continues its commitment to providing high-grade lighting equipment to specialty markets with the release of a Class 1 Division 2 explosion proof four foot, four lamp fixture that operates on 347 volts AC. Kemp, Texas (PRWEB) July 25, 2014 The HALS-48-4L-347V from Larson Electronics is a hazardous area fluorescent light fixture that is Class 1 Division 2 Groups A,B,C, and D approved, has a...

2014-07-25 12:27:42

FORT WORTH, Texas, July 25, 2014 /PRNewswire/ -- The Advanced Metering Infrastructure (AMI) market is estimated to grow from $15.89 billion from 2013 to $28.45 billion by 2018, at a CAGR of 12.40%, for the given period. The adoption of the advanced metering infrastructure systems helps to modify the electric and distribution network and to satisfy the rising demand for energy. It is estimated that the global gas usage will rise up to 4% in coming years. Renewable fuel...

2014-07-25 12:22:39

SAN DIEGO, July 25, 2014 /PRNewswire/ -- While providing reliable power for San Diego and Southern Orange County residents each and every day, San Diego Gas & Electric's (SDG&E) number one priority is the safety of the public. This unwavering focus on safety is crucial because the utility provides gas and electricity, powerful commodities that energize the community but also must be treated with caution and respect. This emphasis on safety is especially important as the weather warms...

2014-07-24 23:11:20

The patent application describes Plug-n-Power™ distribution technology for AC and DC power systems, which significantly improve safety and reliability while reducing installation and maintenance costs. San Diego, CA (PRWEB) July 24, 2014 The USPTO publication US 20140183977 A1 July 3, 2014 describes ADVS-Technologies’ Plug-n-Power™ distribution of power and communications for residential, commercial, industrial applications, and for electro-mechanical devices and computer systems....

2014-07-24 16:31:40

SAN JOSE, Calif., July 24, 2014 /PRNewswire/ -- Monolithic Power Systems (MPS) (Nasdaq: MPWR), a leading fabless manufacturer of high-performance analog and mixed-signal semiconductors, today announced that it has acquired Sensima Technology SA (Sensima) located in Switzerland. Sensima is a pre-revenue, developer of magnetic sensor technologies for angle measurements as well as three-dimensional magnetic field sensing. Sensima's patented magnetic angle sensors are used in rotary...


Latest Electromagnetism Reference Libraries

Maglev
2014-04-11 09:17:26

Maglev is a vehicle propulsion system that uses magnetic levitation to move a vehicle with magnets instead of wheels. The vehicle hovers a short distance above the guide way by magnets and also uses the magnets for motion. The operation of this system is quite and maintains less friction for improved acceleration and deceleration. Weather does not affect the performance of the vehicle. Currently, some trains make use of the Maglev system, but vacuum tube trains could allow a Maglev system...

0_61ea0425e0bdd56719dc11be365e49db
2010-10-04 16:07:17

The Cathode Ray Tube, which has internal or external means to accelerate and deflect electron beams, is a vacuum tube containing an electron gun and a fluorescent screen. The electron beams that are deflected are used to create images in the form of light emitted from the fluorescent screen. The CRT works by using an evacuated glass envelope which is large, deep, heavy, and relatively fragile. Ferdinand Braun is credited with the first CRT in 1897. It can also be known as the Braun tube....

0_105e58414d18e8541bc82c450f1fc2eb
2010-09-29 14:57:36

A tape drive is a storage device that reads and writes data on a magnetic tape. It is mostly used for offline, archival data storage. Tape media is generally cost efficient and has a long archival strength. In contrast to a disk drive which provides random access storage, a tape drive provides sequential access storage. This takes the tape drive a substantial amount of time between winding tape between reels and reading individual data, which is much longer than a disk drive. Consequently,...

0_0bb0b4b1f267ec1fe7cea58cbe6734a2
2010-09-23 20:39:09

An electromagnet, a magnet whose magnetic field is produced by the flow of electric current, works until the electric current ceases. The magnetic field in a simple electromagnet is created by a wire passing through it with an electric current. The strength of the magnet depends on the amount of current. By making the wire into a coil the magnetic field is concentrated. A straight tube coil is a solenoid. A stronger magnetic field can be produced by putting a ferromagnetic material, such as...

45_0a648573510fd624b654781c72234be7
2009-07-21 16:45:53

A Radio Atmospheric signal (sometimes referred to as Sferic or Spheric), is a broadband electromagnetic impulse that occurs during atmospheric lightning discharges. Sferics spread out from the lightning source and can be received thousands of miles away. A sferic, depending on atmospheric conditions, may extend anywhere from a few kHz to several tens of kHz. Sferics from far reaching storms, over 1500 miles away, are generally offset in frequency range and may be picked up as tweeks. A...

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Word of the Day
mallemaroking
  • Nautical, the visiting and carousing of sailors in the Greenland ships.
This word is apparently from a confusion of two similar Dutch words: 'mallemerok,' a foolish woman, and 'mallemok,' a name for some persons among the crew of a whaling vessel.